camera
9 cm
0.1 m
1 cm
book
0.17 m
17 cm
spot on
mirror
0.42 m
40 cm
2 cm
box
20 cm
0.14 m
6 cm
bed
2 m 30 cm
201 cm
29 cm
pin board
43 cm
0.40 m
3 cm
camera
9 cm
0.1 m
1 cm
book
0.17 m
17 cm
spot on
mirror
0.42 m
40 cm
2 cm
box
20 cm
0.14 m
6 cm
bed
2 m 30 cm
201 cm
29 cm
pin board
43 cm
0.40 m
3 cm